Multi-integral time infrared image fusion method based on gray scale-gradient optimization

摘要: The invention discloses a multi-integral time infrared image fusion method based on gray scale-gradient optimization, relates to method, and belongs thetechnical field of processing. implementation comprises the following steps: constructing target grayscale an input sequence; gradient optimization problem about fused according image, solving obtain high-quality which gives consideration detail information strong radiation non-strong areas scene. Compared with situation that multi-integration technology is not used, obtained through can better retain scene area in observation scene, therefore imaging effect thermal equipment high-dynamic-range be improved.